civil engineer

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architectural engineer

mechanical engineer

KEO International Consultants

<div>Overview:

KEO is a creative enterprise, where innovation is a way of life. We are uniquely resourced with end-to-end services to take clients from inspiration &ndash; through conceptualization &ndash; to realization of planning, design or project delivery in the built and natural environments. For over 60 years we&rsquo;ve led with vision, contributing to many of the world&rsquo;s most ambitious projects, iconic places, remarkable experiences and prosperous communities.
As a highly integrated and agile AEP/PMCM firm, KEO is recognized by ENR as one of the Top 225 International Design Firms and one of the Top 20 International PM/CM Firms. We are also ranked by World Architecture as the 57th largest global architecture firm and the #1 Firm in the Middle East Region in their 2023 WA100 Survey.
We invite you to join us. Why?
When you join KEO, you&rsquo;ll discover more than just a job &ndash; you&rsquo;ll find a supportive environment that fosters your professional development through internal global mobility and career development and does so within a culture that supports company-wide health and well-being through on-demand counselling services and regular workplace clinics. You will be invited to celebrate community events such as sports days, fun-runs, in-house sports teams and beach clean ups. In addition to your competitive package and benefits you will have access to a suite of policies that include hybrid working arrangements, individual athletic sponsorship, study assistance sponsorship, employee referral rewards, mentoring and coaching programs and extensive in-house on demand learning courses.
Responsibilities:
<div>
Our newest opportunity is for a talented Senior Mechanical Engineer - to join our award-winning team based in Riyadh, KSA.</div><div></div><div> 
This critical role will be responsible for maintaining communication with the client&rsquo;s site engineers on all project related issues, and reviewing and implementing mechanical contract drawings and building specifications.</div><div></div><div> 
We envisage success in this role to include:</div><ul><li>
Developing and maintaining professional and meaningful relationships with the client to ensure program and project requirements are being satisfied.</li><li>
Monitoring mechanical services, procedures in all relevant international codes and standards</li><li>
Providing technical input and experience to resolve mechanical related engineering issues on the Project</li><li>
Ensuring the delivery of the contracted Design and Construction Management services to the client.</li><li>
Managing and directing the development and maintenance of the program and project schedules for all phases of the project including procurement, planning, design and construction.</li><li>
Ensuring compliance with all KEO internal processes and procedures.</li><li>
Previous experience in managing procurement of large design and build projects.</li><li>
Strong leadership, people and management skills and business acumen.</li><li>
Effective verbal and written communication proficiency.</li><li>
Prior experience ensuring projects and programs meet financial objectives.</li><li>
Time management and task prioritization skills and ability to work under pressure to meet deadlines.</li></ul>
Qualifications:
<div>
To be successful in this dynamic opportunity, we envision that your career journey to date will include 15+ years work experience partnered with a Bachelor degree in Mechanical Engineering.</div><div></div><div> 
KEO&rsquo;s performance is founded upon integrity, results, innovation, safety and our people. We embrace diversity and recognise its&rsquo; contribution to client success wherever we work.</div><div></div> 
We are excited to hear how you can partner with our award-winning team and treat all expressions of interest confidentially.</div><div></div>

Senior Mechanical Engineer

CSI Global

<div><h1 class="jobSectionHeader">Job Title: Sr. Commissioning Mechanical Engineer</h1>
 <h1 class="jobSectionHeader">Location: Riyadh / KSA</h1>
 <h1 class="jobSectionHeader">Employment Type: Full-Time | On-Site</h1>
<h3 class="jobSectionHeader">About CSI Global:</h3>
At CSI Global, we specialize in delivering advanced electromechanical, testing, and commissioning services across the GCC and Globally. We power infrastructure through technical excellence and engineering innovation. Join a team committed to shaping the future of transmission and energy systems in the region.
 <h3 class="jobSectionHeader">Position Overview:</h3>
We are seeking an experienced Sr. Commissioning Mechanical Engineer who will lead end-to-end commissioning of mechanical building systems, HVAC, chilled water, plumbing, and fire protection, so the asset reaches safe, code-compliant, verifiably performing handover (FAC) on time and with complete documentation.
 <h3 class="jobSectionHeader">Key Responsibilities:</h3>
<ul><li>Plan and run the Cx program (lots, sequences, windows) aligned to the construction master schedule; maintain a live Commissioning Activity Tracker (CAT), punch lists, and risk register.</li><li>
Prepare/review ITPs, pre-functional checklists (PFCs), method statements, and test packs; execute FPT / SAT / IST and close Consultant comments to final acceptance.</li><li>
Commission Core Systems:<ul><li>
HVAC &amp; CW/CHW: AHUs/FAHUs/FCUs, pumps, valves, coils, heat exchangers, VAVs, dampers; hydronic flushing/cleaning, water quality, flow balancing, TAB and thermal performance verification.</li><li>
Ventilation/Smoke Control: pressurization fans, stairwell/lobby pressurization, car park ventilation, CO systems.</li><li>
Plumbing &amp; Drainage: pressure tests, chlorination/disinfection, functional tests (H/W mixing, PRVs, transfer pumps).</li><li>
Fire Protection: hydrostatic tests, pump performance curves, jockey sequencing, alarm/interlock checks, FA / BMS integration.</li></ul></li><li>
Validate controls and BMS interfaces (points mapping, sequences of operation, alarms/safeties) and participate in Integrated Systems Testing with FA/ELV.</li><li>
Coordinate daily with GC/Subs/Vendors/Consultant on prerequisites, access/permit-to-work, and energization/commissioning windows.</li><li>
Produce O&amp;M manuals, training materials, spares lists, warranties; deliver client training and signoffs.</li><li>
Drive regular progress/technical/Cx meetings; surface risks early and execute recovery plans.</li></ul>
 <h3 class="jobSectionHeader">Required Qualifications:</h3>
<ul><li>5&ndash;8 years of mechanical testing &amp; commissioning on mid-to-large projects (healthcare, airports, data centers, high-rise, industrial).</li><li>
BSc in Mechanical Engineering (or equivalent).</li><li>
Hands-on with TAB, hydronic balancing, ventilation balancing, pressure/leak tests, chlorination, smoke control performance tests, pump curves, equipment functional tests, and IST participation.</li><li>
Strong documentation discipline (ITPs, PFCs, test packs, SAT/IST reports, certificates; red-lines/as-builts).</li><li>
Working knowledge of codes/standards (ASHRAE, SMACNA/DW144, NFPA, IPC, CIBSE, ISO) and safety/permit processes.</li></ul>
 <h3 class="jobSectionHeader">Preferred Qualifications:</h3>
<ul><li>Complex facilities commissioning (Tier-III/IV DCs, hospitals, labs) and authority/third-party approvals (e.g., Civil Defense / House of Expertise in KSA).</li><li>
Controls/BMS exposure (Siemens/JCI/Honeywell/etc.), data loggers, trend analysis, and Power BI/advanced Excel for trackers.</li><li>
Experience with acoustic/vibration tests and thermal imaging for envelope/HVAC diagnostics.</li></ul></div>

Sr. Commissioning Mechanical Engineer

IDS Consulting Inc

Responsible for reviewing all mechanical design submissions to ensure compliance with project specifications, engineering standards, and authority requirements for roads, bridges, and infrastructure projects. Key Responsibilities:<ul><li>Review mechanical system designs, including HVAC, plumbing, fire protection, and pumping systems related to infrastructure works.</li><li>Verify compliance of mechanical designs with project requirements, applicable codes, and regulatory standards.</li><li>Assess proposed mechanical equipment, materials, and layouts for efficiency, safety, and suitability.</li><li>Review design calculations, schematics, flow diagrams, and equipment schedules for accuracy and completeness.</li><li>Evaluate system integration and coordination with other disciplines to ensure seamless functionality.</li><li>Identify design discrepancies, safety risks, and non-compliance issues, and recommend corrective actions.</li><li>Review technical datasheets, compliance documentation, and design reports for quality and conformity.</li><li>Provide detailed review comments, maintain documentation, and ensure adherence to quality control procedures.</li></ul>Job Type: ContractAbility to commute/relocate:<ul><li>Riyadh: Reliably commute or planning to relocate before starting work (Required)</li></ul>Experience:<ul><li>15+Reviewing mechanical designs for infrastructure: 10 years (Required)</li><li>15+ Handling HVAC, plumbing, fire, and pumping systems: 10 years (Required)</li><li>15+ Reviewing calcs, schematics, and schedules: 10 years (Required)</li><li>15+ Identifying design issues and risks: 10 years (Required)</li></ul>

Mechanical Engineer (Design)

<div>
 
 
 Company Overview:
 
 
 
 
 
 
 Dar, the founding member of the Sidara group, is an international multidisciplinary consulting organization specializing in engineering, architecture, planning, environment, project management, facilities management, and economics. Sidara operates in 60 countries with 20,500 professionals, Dar connects people, places, and communities through innovative solutions to the world's most complex challenges. We deliver projects from inception through completion, embracing challenges to empower communities worldwide. Learn more at
 
 www.dar.com
 
 .
 
 
 
 
 
 
 Our Vision and Values:
 
 
 
 
 
 
 We aspire to be the chosen home of those with a gift for crafting solutions that empower people and an unwavering passion for learning and innovation. Our core values shape our culture and guide our decision-making. We are committed to:
 
 
 
 
 <ul>
 <li>
 Excellence
 </li>
 <li>
 Responsibility
 </li>
 <li>
 Empowerment
 </li>
 <li>
 Connectivity
 </li>
 <li>
 Courage
 </li>
 </ul>
 
 
 
 
 
 
 
 
 Role Overview:
 
 
 
 
 
 
 Dar is seeking experienced and talented Senior Mechanical Engineers with proven PMC expertise and strong design background to join its distinguished Engineering team.
 
 
 
 
 
 
 Responsibilities:
 
 
 
 
 
 <ul>
 <li>
 Support the design and development of electrical systems for major infrastructure and building projects, ensuring compliance with codes and standards.
 </li>
 <li>
 Assist in PMC (Project Management Consultancy) activities such as reviewing designs, coordinating with contractors, and supporting project documentation.
 </li>
 <li>
 Review shop drawings, material submittals, and method statements to confirm alignment with project requirements.
 </li>
 <li>
 Ensure assigned tasks are delivered within project timelines, budgets, and quality frameworks.
 </li>
 </ul>
 
 
 
 
 
 Requirements:
 
 
 
 
 
 <ul>
 <li>
 Mechanical degree from an accredited university.
 </li>
 <li>
 Minimum 9 years&rsquo; experience since Graduation.
 </li>
 <li>
 Strong background in both
 
 design
 
 and
 
 PMC (Project Management Consultancy)
 
 roles.
 </li>
 <li>
 Proficiency in relevant design software (e.g., AutoCAD, Revit, ETAP, Dialux, or similar).
 </li>
 <li>
 Strong analytical, problem-solving, and communication skills.
 </li>
 <li>
 Ability to work effectively within a team and under the direction of a manager.
 </li>
 <li>
 Previous consultancy experience in the GCC region is an advantage.
 </li>
 </ul>
 
 
 
 
 
 
 
 
 We kindly request you to attach your updated CV to complete your application.
 
 
</div>

Radial | راديال

<div>
 
 
 Role Purpose:
 
 
 
 To support the technical office in all mechanical engineering aspects of construction projects, including HVAC, plumbing, fire fighting, and medical gas systems. The engineer will ensure accurate documentation, technical coordination, and compliance with project specifications and regulatory standards.
 
 
 
 
 
 📋
 
 Main Duties &amp; Responsibilities:
 
 
 
 📐
 
 Design Review &amp; Drawing Preparation
 
 
 <ul>
 <li>
 Review architectural and structural drawings to extract the mechanical scope.
 </li>
 <li>
 Prepare and update shop drawings, coordination layouts, and schematic diagrams.
 </li>
 <li>
 Ensure compliance with local codes, healthcare standards, and project specifications.
 </li>
 </ul>
 
 📦
 
 Material Submittals &amp; Procurement Support
 
 
 <ul>
 <li>
 Prepare material submittals and technical comparisons for HVAC, plumbing, and fire fighting systems.
 </li>
 <li>
 Issue purchase requests and follow up on supplier quotations and deliveries.
 </li>
 <li>
 Verify material compliance and coordinate with site teams for installation readiness.
 </li>
 </ul>
 
 🧾
 
 Documentation &amp; Reporting
 
 
 <ul>
 <li>
 Maintain logs for drawings, RFIs, submittals, and approvals.
 </li>
 <li>
 Prepare as-built drawings and technical documentation for handover.
 </li>
 <li>
 Support in preparing progress reports, billing documentation, and variation claims.
 </li>
 </ul>
 
 🤝
 
 Technical Coordination
 
 
 <ul>
 <li>
 Liaise with consultants, site engineers, and subcontractors to resolve design conflicts.
 </li>
 <li>
 Attend coordination meetings and contribute to technical planning and execution.
 </li>
 <li>
 Ensure mechanical systems meet safety, efficiency, and operational standards across all project types.
 </li>
 </ul>
 
 
 
 
 🧠
 
 Qualifications &amp; Competencies
 
 
 <ul>
 <li>
 The candidate must hold a
 
 Bachelor&rsquo;s Degree in Mechanical Engineering
 
 from an accredited university.
 </li>
 <li>
 Prior experience in technical office roles is preferred, especially in residential, commercial, or healthcare projects.
 </li>
 <li>
 Proficiency in
 
 AutoCAD
 
 ,
 
 Revit
 
 , and
 
 MS Office
 
 is essential. Familiarity with
 
 HAP
 
 ,
 
 Elite
 
 , or other HVAC design tools is a plus.
 </li>
 <li>
 Strong understanding of
 
 HVAC
 
 ,
 
 plumbing
 
 ,
 
 fire fighting
 
 , and
 
 medical gas systems
 
 is required.
 </li>
 <li>
 Excellent communication and coordination skills are necessary to work effectively with multidisciplinary teams.
 </li>
 <li>
 The ideal candidate should be
 
 detail-oriented
 
 ,
 
 organized
 
 , and capable of managing multiple tasks under tight deadlines.
 </li>
 </ul>
 
 
</div>

Mechanical Engineer – Technical Office

Parsons

<div>In a world of possibilities, pursue one with endless opportunities. Imagine Next!
When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Imagine a career working with intelligent, diverse people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. We&rsquo;ve got what you&rsquo;re looking for.
Job Description:
Parsons is looking for an amazingly talented Associate Mechanical Engineer to join Tamkeen Program in Riyadh!
What You'll Be Doing:
<ul><li>Learn and Performs a variety of engineering duties by applying basic engineering techniques and analyses within one discipline. The Engineer at this level is in a developmental mode, being trained under close supervision in the utilization of engineering theories and practices, and gaining exposure to Company procedures. Assignment may be to a structured rotational program which would include experience in Project Controls, Procurement, and Construction Management, as well as through several disciplines in Engineering. Some assignments involve CAE (computer aided engineering)/CAD (computer aided design) applications. Willingness to travel or relocate to supplier, client, or construction site locations is expected.
</li></ul>What Required Skills You'll Bring:
 <ul><li>Bachelor's Degree in Mechanical Engineering and typically 0+ years of related work experience.
</li><li>Excellent Communication Skills in Arabic and English.
</li></ul>What Desired Skills You'll Bring:
 <ul><li>Requires basic engineering knowledge in electrical, mechanical, civil, or a related field. Familiarity with CAD and other PC software packages typically associated with engineering is also required.
</li></ul>Parsons equally employs representation at all job levels no matter the race, color, religion, sex (including pregnancy), national origin, age, disability or genetic information.
We truly invest and care about our employee&rsquo;s wellbeing and provide endless growth opportunities as the sky is the limit, so aim for the stars! Imagine next and join the Parsons quest&mdash;APPLY TODAY!
Parsons is aware of fraudulent recruitment practices. To learn more about recruitment fraud and how to report it, please refer to https://www.parsons.com/fraudulent-recruitment/ .</div>

Associate Mechanical Engineer (Saudi National)

HAC Construction

We are looking for a skilled Mechanical Engineer to join our growing team. The ideal candidate will play a key role in the design, supervision, and execution of various mechanical systems, ensuring high quality and compliance with engineering standards. This position requires strong technical expertise, leadership skills, and the ability to coordinate effectively with other disciplines.Responsibilities:<ul><li>Prepare mechanical designs according to approved specifications and standards.</li><li>Prepare Bills of Quantities (BOQ) and cost estimates.</li><li>Supervise mechanical works on-site (HVAC, plumbing, firefighting, etc.).</li><li>Monitor quality of works and ensure compliance with drawings and specifications.</li><li>Coordinate with other disciplines (electrical, architectural, civil) to ensure smooth workflow.</li><li>Liaise with suppliers and subcontractors, and evaluate technical and financial offers.</li></ul>Requirements:<ul><li>Bachelor&rsquo;s degree in Mechanical Engineering or related field.</li><li>5 to 10 years of proven experience in design, supervision, and execution.</li><li>Proficiency in engineering software (AutoCAD, Revit, or equivalent).</li><li>Strong knowledge of Saudi and international standards.</li><li>Excellent organizational, problem-solving, and time management skills.</li></ul>How to Apply:Please send your CV with expected salary mentioned, and write the job title in the subject line to: Jobs@alshikhani.comJob Type: Full-timePay: &#65020;4,500.00 - &#65020;5,500.00 per month

Mechanical Engineer (Design – Estimation – Supervision of Execution)

Explore 338+ Mechanical engineer in Riyadh this October. Find roles across top companies and apply now to boost your career.

338 mechanical engineer jobs IN Riyadh

Senior Mechanical Engineer

Sr. Commissioning Mechanical Engineer

Mechanical Engineer (Design)

Senior Mechanical Engineer

Mechanical Engineer – Technical Office

Associate Mechanical Engineer (Saudi National)

Mechanical Engineer (Design – Estimation – Supervision of Execution)